The id of the FillPatternElement used as the background pattern of faces with this material in cut views.

Namespace: Autodesk.Revit.DB
Assembly: RevitAPI (in RevitAPI.dll) Version: 24.0.0.0 (24.0.0.0)
Since: 2019

Syntax

C#
`public ElementId CutBackgroundPatternId { get; set; }`

Visual Basic
`Public Property CutBackgroundPatternId As ElementId Get Set`

Visual C++
`public: property ElementId^ CutBackgroundPatternId { ElementId^ get (); void set (ElementId^ value); }`

Remarks

The FillPattern used for a cut pattern must have a 'Drafting' target.

Exception	Condition
Autodesk.Revit.ExceptionsArgumentException	When setting this property: The element id must represent a valid FillPatternElement. -or- When setting this property: The FillPattern target must be a drafting pattern.
Autodesk.Revit.ExceptionsArgumentNullException	When setting this property: A non-optional argument was null